Malcolm McDowell
Calígula
Helen Mirren
Caesonia
Teresa Ann Savoy
Drusilla
Peter O'Toole
Tiberius
John Gielgud
Nerva
Guido Mannari
Macro
Giancarlo Badessi
Claudius
Bruno Brive
Gemellus
Adriana Asti
Ennia
Leopoldo Trieste
Charicles
Paolo Bonacelli
Chaerea
John Steiner
Longinus
Mirella D'Angelo
Livia
Donato Placido
Proculus
Osiride Pevarello
Giant
John Francis Lane
Major Domo
Tito LeDuc
Dancer of Death
Eduardo Bergara Leumann
Bergarius
Andrew Lord Miller
Senator Acesius
John Stacy
Senator Acesio
Giuseppe Maffioli
Priest
Loretta Young
Tiberius' Slave
Donato Mercouri
Drunken Sentry
Maria Cumani Quasimodo
High Priestess of Isis
Eolo Capritti
Executioner Boia
Davide
Incitatus
